ducky/devices
2015-11-15
Parent:b6494e1a499e
ducky/devices/vendor/golang.org/x/net/context/ctxhttp/cancelreq_go14.go
Add ToMap and ToSlice helpers. Add helper functions that convert a map of ID-keyed Devices into a slice, and back. We'll use these a lot (especially with GetMany) as shorthand helper functions.
| paddy@0 | 1 // Copyright 2015 The Go Authors. All rights reserved. |
| paddy@0 | 2 // Use of this source code is governed by a BSD-style |
| paddy@0 | 3 // license that can be found in the LICENSE file. |
| paddy@0 | 4 |
| paddy@0 | 5 // +build !go1.5 |
| paddy@0 | 6 |
| paddy@0 | 7 package ctxhttp |
| paddy@0 | 8 |
| paddy@0 | 9 import "net/http" |
| paddy@0 | 10 |
| paddy@0 | 11 type requestCanceler interface { |
| paddy@0 | 12 CancelRequest(*http.Request) |
| paddy@0 | 13 } |
| paddy@0 | 14 |
| paddy@0 | 15 func canceler(client *http.Client, req *http.Request) func() { |
| paddy@0 | 16 rc, ok := client.Transport.(requestCanceler) |
| paddy@0 | 17 if !ok { |
| paddy@0 | 18 return func() {} |
| paddy@0 | 19 } |
| paddy@0 | 20 return func() { |
| paddy@0 | 21 rc.CancelRequest(req) |
| paddy@0 | 22 } |
| paddy@0 | 23 } |